Front Speed Sensor: Installation

HINT:

• Use the same procedures for the LH side and RH side.
• The procedures listed below are for the LH side.

1. INSTALL FRONT SPEED SENSOR LH 
   1. Install the speed sensor to the steering knuckle with the bolt.

      Torque: 8.0 N*m (82 kgf*cm, 71 in.*lbf) 

      NOTE: Keep the sensor tip and sensor installation hole free from foreign matter.
   2. Install the sensor harness to the steering knuckle and upper arm with the resin clip and 4 clamp bolts.

      Torque: 13 N*m (130 kgf*cm, 9 ft.*lbf) 

      Fig 1: Identifying Speed Sensor, Steering Knuckle And Bolt

      Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
      NOTE: Do not twist the sensor wire when installing it.
   3. Connect the speed sensor connector.
      NOTE: Do not twist the sensor wire when installing it.
2. INSTALL FRONT WHEEL 
3. CONNECT CABLE TO NEGATIVE BATTERY TERMINAL 
4. PERFORM INITIALIZATION 
   1. Perform initialization (INITIALIZATION ).
      NOTE: Certain systems need to be initialized after disconnecting and reconnecting the cable from the negative (-) battery terminal.
   Fig 2: Identifying Speed Sensor Connector

   Courtesy of © TOYOTA, LICENSE AGREEMENT TMS1002
5. CHECK ABS SPEED SENSOR SIGNAL 
   1. Check the ABS speed sensor signal ( DIAGNOSIS SYSTEM  ).